TWI458429B - Plants culturing system - Google Patents

Description

Plant cultivation system

The present invention relates to a plant breeding system, and more particularly to a plant breeding technique which can increase the amount of light of a plant.

According to the planting characteristics of plants, they can be roughly divided into good positive plants, semi-negative plants and negative-tolerant plants. Among them, good positive plants are roughly fruit trees, flower trees, cactus and general crops. As for the semi-negative plants, there are many potted plants and patterned foliage plants. In addition, negative-tolerant plants such as leaf dark green foliage plants and the like. In addition, the tolerance range of plants for light is also changed by environmental conditions. For example, when the temperature is high, the ability of the plants to endure the strong light is deteriorated. Conversely, when the temperature is low, the ability of the plants to endure the strong light is better. In addition, light is one of the main sources of energy for crops or plant growth. For good positive plants, when the light intensity of sunlight is stronger, the photosynthesis of plants or crops is the best, and the yield and quality of crops are combined. Also follow the promotion.

According to the current knowledge, most of the crops with high economic value are mainly cultivated in order to obtain stable and high-quality agricultural crops. In general, facility cultivation can be roughly divided into fixed greenhouses or net rooms; facilities such as mobile scaffolding or tunnel-type simple scaffolding. Most of the conventional facilities use covered materials and environmental control equipment to maintain suitable light, temperature and humidity in the facility, so as to reduce the incidence of pests and diseases and enhance the absorption and utilization of soil moisture and nutrients; however, the conventional facilities are cultivated and There is no automatic and precise control of the water supply, humidity, room temperature and illuminance related functions in the cultivation space, so it is necessary to increase the labor cost. Therefore, how to provide the most appropriate amount of light and moisture of the crop according to the planting characteristics of the crop. , humidity and temperature have become the key factors for the success or failure of planting crops.

In order to improve the above-mentioned deficiency, the present inventors have developed a "intelligent indoor environment control device" No. I321448, which is covered with a transparent mask for daylight penetration and is internally planted for crop cultivation. The cultivation space and the control device are used to adjust the water supply amount, humidity, room temperature and light amount in the cultivation space, thereby creating an environmental space favorable for crop cultivation and planting. Although the patent can adjust the water supply capacity, humidity, room temperature and illuminance in the cultivation space, the incubation box is an individualized setting, and there is no modular linkage function, so that many control components cannot be effective. Integration can not effectively save production costs. In addition, the patent does not have the function of light source tracking, so that the angle of incidence of the light-receiving surface of the incubator and the sunlight cannot be maintained at a vertical or near-vertical angle, thereby causing photosynthesis of plants or crops due to insufficient illumination. It also follows a significant reduction, which affects the yield and quality of crops.

In view of the above, the present inventors believe that the patent is not perfect, and there is still a need for further improvement. Therefore, the inventors have further studied and developed the technical results as disclosed in the present invention.

The main object of the present invention is to provide a plant breeding system capable of increasing the amount of light of plants or crops, mainly by adjusting the light receiving angle of each incubator according to the displacement of the sunlight irradiation angle, so that the plants can be subjected to a better sunlight angle. Improve the quality of plant or crop planting and cultivation, in order to obtain stable, high-quality harvest yield, and thus increase the economic output value of crops. The technical means for achieving the object of the present invention comprises a plurality of incubators, a light source tracing device, a power driving mechanism and a control module, wherein a light-receiving surface for daylight penetration is arranged on the top of the incubator, and the inside has a The cultivating space, the light source tracing device comprises a casing, and a plurality of light sensors disposed at different light receiving angles of the casing, for converting the sunlight into a plurality of electrical signals of different strengths, and the driving mechanism is separately cultivated The box is connected to drive each incubator to an angle, and a control module is used for converting each electrical signal, and outputting a control signal corresponding to the position of the sunlight according to the operation result, for driving the power driving mechanism. The light receiving angle of each incubator is controlled so that the angle of the light receiving surface of the sunlight incident incubator is vertical or close to a vertical angle, and the amount of light of the plant can be increased.

壹. Basic embodiment of the present invention

Referring to the first to third figures, the present embodiment is a basic embodiment of the main object of the present invention, which comprises a plurality of incubators 10, a light source tracing device 20, a power drive mechanism 30, and a control module. The technical characteristics of group 40 and so on. A light-receiving surface 11 is provided on the top of each incubator 10 for the passage of sunlight. The specific embodiment of the light-receiving surface 11 is a transparent reticle, and each of the incubators 10 has a cultivation space 12 for plant cultivation, such as The seventh picture is shown. The light source tracing device 20 includes a housing 21 and a plurality of photo sensors 22 disposed at different light receiving angles of the housing 21 for converting sunlight into a plurality of electrical signals of different intensities. Referring to FIG. 6 again, the housing 21 has a ball arc surface 210. The ball arc surface 210 is arrayed with a plurality of opaque tubes 23, and each tube body 23 is provided with a photo sensor 22 When the tube 23 is parallel or nearly parallel to the angle of incidence of sunlight, The control module 40 is enabled to determine that the received light intensity in the tube 23 is maximum. The power driving mechanism 30 is respectively linked with the incubators 10 for driving the incubators 10 to adjust to a preferred light receiving angle. The control module 40 can convert each electrical signal and calculate a control signal corresponding to the position of the sunlight according to the operation result, so as to drive the power driving mechanism 30 to control the light receiving angle of each incubator 10, so that the sunlight is incident. The angle of the light receiving surface of the box 10 is vertical or close to a vertical angle, thereby increasing the amount of light of the plants in each incubator 10. In addition, it must be noted that the first to third figures show a large incubator 10 that can be placed outdoors for daylight exposure. On the other hand, the eighth figure shows a small incubator 10, and the small incubator 10 can be placed on the balcony of the building. Therefore, the installation position of the present invention is not limited to the outdoor only, but can be Set according to the topography or construction conditions.

具体. The specific structure of the technical features of the present invention 2.1 power drive mechanism

Referring to the first and fourth figures, the power driving mechanism 30 of the present invention is mainly used to drive the interlocking incubators 10 to adjust to a preferred light receiving angle. The first implementation structure of the power driving mechanism 30 of the present invention includes a base 31, a motor 32, a first link 33, a second link 34, a length extending first linking member 38, and a second linkage. The technical features of the member 39, the plurality of rotating members 35, the plurality of third links 36, and the plurality of fourth links 37 are. Specifically, the base 31 is provided with two parallel juxtaposed arms 310. Each of the incubators 10 is coupled to a rotating shaft 13 that is pivotally connected to the two arms 310. In order to achieve the adjustment effect of the preferred light receiving angle, in the present embodiment, the base 31 is positioned at a position where the longitudinal direction of the base 31 is parallel to the east-west direction. As for the motor 32, there is an output shaft 320, a horse. Up to 32 can be rotated back and forth by the control module 40. One end of the first link 33 is coupled to the outer circumference of the output shaft 320. One end of the second link 34 is coupled to a position corresponding to the first link 33 on the outer circumference of the output shaft 320. One end of the first linking member 38 is pivotally connected to the other end of the first connecting rod 33. As for the second link member 39, one end is pivotally connected to the other end of the second link 34. A plurality of rotating members 35 are respectively sleeved and coupled to one end of each of the rotating shafts 13. One end of each of the third links 36 is coupled to the outer circumference of the rotating member 35, and the other end of each of the third links 36 is pivotally coupled to the first linking member 38. One end of each of the fourth links 37 is coupled to the outer periphery of the rotating member 35 at a position corresponding to the third link 36, and the other end of each of the fourth links 37 is pivotally coupled to the second linking member 39.

Referring to the second and fifth figures, the second embodiment of the power driving mechanism 30 of the present invention also includes a base 31, a motor 32, a first link 33, and a second link 34. A technical feature of a length extending first linking member 38, a second linking member 39, a plurality of rotating members 35, a plurality of third links 36, and a plurality of fourth links 37. Specifically, the base 31 is provided with two parallel parallel arms 310, and a plurality of fixed shafts 311 for pivoting with the incubators 10 are coupled between the two arms 310. In order to achieve the adjustment effect of the preferred light receiving angle, in the present embodiment, the base 31 is positioned at a position where the longitudinal direction of the base 31 is parallel to the east-west direction. As for the motor 32, there is an output shaft 320, and the motor 32 can be rotated back and forth by the control module 40. One end of the first link 33 is coupled to the outer circumference of the output shaft 320. One end of the second link 34 is coupled to a position corresponding to the first link 33 on the outer circumference of the output shaft 320. One end of the first linking member 38 is pivotally connected to the other end of the first connecting rod 33. As for the second link member 39, one end is pivotally connected to the other end of the second link 34. Each rotating member 35 is disposed on the side of the incubator 10 and fixed The shaft 311 is at the position of a concentric circle. One end of each of the third links 36 is coupled to the outer circumference of the rotating member 35, and the other end of each of the third links 36 is pivotally coupled to the first linking member 38. One end of each of the fourth links 37 is coupled to the outer periphery of the rotating member 35 at a position corresponding to the third link 36, and the other end of each of the fourth links 37 is pivotally coupled to the second linking member 39.

2.2 Implementation of environmental adjustment equipment

As shown in the seventh and ninth diagrams, the environmental conditioning apparatus 50 of the present invention is mainly used to control the amount of water supplied to plants in each incubator 10 as well as temperature and humidity. Specifically, an environment adjusting device 50 is disposed in each incubator 10, and the control module 40 can control the operation of the environment adjusting device 50 according to the growth characteristics of the plant, thereby controlling the water supply amount of the plant and the temperature of the cultivation space 12. , humidity and other effects.

The environmental conditioning device 50 includes a power supply unit 60 for supplying power required by the environmental adjustment device 50, a moisture supply device 51, an air conditioner 52, a humidity sensor 53, and a temperature sensor 54. Technical characteristics. In particular, the moisture supply device 51 can be timed to quantitatively supply the water required by the plant under the control of the control module 40. The air conditioning unit 52 can be adjusted by the control module 40 to adjust the temperature and humidity of the cultivation space 12. The humidity sensor 53 is used to sense the humidity state of the cultivation space 12. Further, the specific structure of the control module 40 includes the technical features of the signal conversion circuit 41, the microprocessor 42, and the driving circuit 43. The signal conversion circuit 41 is configured to convert the temperature and humidity sensing signals into digital signals, respectively. . The microprocessor 42 interprets the digital signal and compares it with the preset temperature and humidity value. When the humidity is lower than the humidity preset value, the microprocessor 42 triggers the driving circuit 43 to activate the air conditioning device 52 to maintain the humidity of the cultivation space 12. In the range of the humidity preset value; in addition, when the temperature is lower than the temperature preset value, the microprocessor 42 triggers the drive circuit 43 In order to activate the air conditioning unit 52, the temperature of the cultivation space 12 is maintained within a range of temperature setting values, thereby creating an environmental space 12 that is advantageous for plant growth and growth.

Participate in the specific operation of the invention

Referring to the second and fifth figures, in the morning time, the daylight is at an oblique position in the east, and the tube 23 located at the east position of the casing 21 is parallel or nearly parallel to the sunlight, so The light sensor 22 of the tube 23 generates the maximum electrical signal value, that is, the light intensity in the tube 23 is the largest. At this time, the control module 40 can determine the position of the daylight and output a predetermined time. The control signal rotated in the counterclockwise direction, when the motor 32 is triggered by the control signal, the output shaft 320 is rotated counterclockwise to a predetermined angle, and the first link 33 and the second link 34 are driven counterclockwise. The direction of rotation, thereby pulling the first linkage member 38 to the east direction, and pushing the second linkage member 39 in the west direction, and being driven by the reverse linkage of the first linkage member 38 and the second linkage member 39 Each of the third links 36, each of the fourth links 37, and each of the incubators 10 are pivoted in a counterclockwise direction with the respective fixed axes 311 as axes, so that the light receiving surface 11 of each incubator 10 can be controlled. Position to the east, and make each Plants in the tank 10 to obtain better light amount.

Referring to the first and fourth figures, during the noon period, the daylight is directly above the position, and the tube 23 located at the position directly above the casing 21 is parallel or nearly parallel to the sunlight. Therefore, the optical sensor 22 of the tube body 23 generates the largest electrical signal value, that is, the light intensity in the tube body 23 is the largest, and the control module 40 can determine the position where the daylight is instantaneous, and output the predetermined time. The control signal that rotates clockwise, when the motor 32 is triggered by the control signal, the output shaft 320 is clocked. The needle direction is rotated to a predetermined angle, and the first link 33 and the second link 34 are rotated in a clockwise direction, thereby pulling the first linkage member 38 to the west direction, and the second linkage member 39 is oriented to the east. Pushing, each third link 36, each fourth link 37 and each incubator 10 are driven by the respective rotating shaft 13 as an axis by the reverse linkage of the first linking member 38 and the second linking member 39. In the clockwise direction, the position of the light-receiving surface 11 of each incubator 10 is controlled to be directly above the angular position, so that the plants in each incubator 10 obtain a better amount of illumination.

Referring to the third figure, in the afternoon period, the daylight is at a position oblique to the west, and the tube 23 located at the west position of the casing 21 is parallel or nearly parallel to the sunlight, so the tube The light sensor 22 of the body 23 generates the largest electrical signal value, that is, the light intensity in the tube body 23 is the maximum. At this time, the control module 40 can determine the position where the daylight is instantaneous, and simultaneously output a predetermined time. The control signal rotated clockwise, when the motor 32 is triggered by the control signal, rotates the output shaft 320 clockwise to a predetermined position, and drives the first link 33 and the second link 34 to rotate clockwise. Further, the first linking member 38 is pulled to the west direction, and the second linking member 39 is pushed in the east direction. The first linking member 38 and the second linking member 39 are interlocked to drive each of the first linking members 38. The three links 36, each of the fourth links 37 and the incubators 10 are pivoted in a clockwise direction with the respective rotating shafts 13 as axes, so that the angle of the light receiving surface 11 of each incubator 10 to the west can be controlled. Position so that each incubator 10 Plants get better light.

Hey. in conclusion

Therefore, with the above-mentioned structural arrangement, the present invention can indeed improve the plant cultivation system of the light amount of plants or crops, and mainly can adjust the light receiving angle of each incubator according to the change of the angle of sunlight irradiation, so that the plants can be compared. Improve the quality of plant or crop planting and cultivation with good sunshine angle, in order to obtain stable and high-quality harvest yield, and thus increase the economic output value of crops.

The above is only one of the possible embodiments of the present invention, and is not intended to limit the scope of the patents of the present invention, and the equivalents of other variations of the contents, the features and the spirit of the following claims. All should be included in the scope of the present invention. The invention is specifically defined in the structural features of the scope of the patent application, is not found in the same kind of articles, and has practicality and progress, has met the requirements of the invention patents, and has applied for the law according to law, and invites the bureau to approve the patents according to law to maintain The legal rights of the applicant.

10‧‧‧ incubator

11‧‧‧Stained surface

12‧‧‧Cultivation space

13‧‧‧ shaft

20‧‧‧Light source tracing device

21‧‧‧ housing

210‧‧‧Ball arc

22‧‧‧Light sensor

23‧‧‧Body

30‧‧‧Power drive mechanism

31‧‧‧ machine base

310‧‧‧ Arm

311‧‧‧Fixed shaft

32‧‧‧Motor

33‧‧‧first link

34‧‧‧second link

35‧‧‧Rotating parts

36‧‧‧third link

37‧‧‧fourth link

38‧‧‧First linkage

39‧‧‧Second linkage

40‧‧‧Control Module

41‧‧‧Signal Conversion Circuit

42‧‧‧Microprocessor

43‧‧‧Drive circuit

50‧‧‧Environmental adjustment equipment

51‧‧‧Water supply device

52‧‧‧Air conditioning unit

53‧‧‧Humidity sensor

54‧‧‧temperature sensor

60‧‧‧Power supply unit

320‧‧‧ Output shaft

The first figure is a schematic diagram of the operation of the invention when the sunlight is directly above.

The second figure is a schematic diagram of the operation of the invention in the case of daylight in the east.

The third figure is a schematic diagram of the implementation of the invention in the case of daylight in the West.

The fourth figure is a partially enlarged schematic view of the area of the first figure A.

The fifth figure is a partially enlarged schematic view of the area of the second figure B.

The sixth figure is a partially enlarged schematic view of the area of the third figure C.

The seventh figure is a schematic diagram of the cultivation and cultivation inside the incubator of the present invention.

The eighth figure is a schematic diagram of the implementation of the invention applied to the balcony of the building.

The ninth figure is a schematic diagram of a control block of the basic architecture of the present invention.

10. . . Incubator

11. . . Light receiving surface

12. . . Cultivate space

13. . . Rotating shaft

20. . . Light source tracking device

twenty one. . . case

twenty two. . . Light sensor

twenty three. . . Tube body

30. . . Power drive mechanism

31. . . Machine base

310. . . Arm

32. . . motor

320. . . Output shaft

33. . . First link

34. . . Second link

35. . . Rotating piece

36. . . Third link

37. . . Fourth link

38. . . First linkage

39. . . Second linkage

40. . . Control module

Claims (7)

A plant breeding system comprising: a plurality of incubators having a light-receiving surface for sunlight penetration on the top thereof, a cultivation space for plant cultivation therein; and a light source tracing device comprising a casing. And a plurality of light sensors disposed at different light receiving angles of the housing for converting sunlight into a plurality of electrical signals of different intensities; and a power driving mechanism respectively coupled with each of the incubators for driving each of the The cultivating box is adjusted to an angle, the power driving mechanism comprises: a base, which is provided with two parallel juxtaposed arms, each of the incubators is coupled with a rotating shaft that is pivotally connected with the two arms; a motor having An output shaft, the motor is rotatable in a reciprocating manner under the control of the control module; a first link having one end coupled to the outer circumference of the output shaft; and a second link coupled to the output at one end thereof The outer periphery of the shaft is formed at a position corresponding to the first link; a first linking member has one end pivotally connected to the other end of the first connecting rod; and a second linking member having one end and the second connecting rod End shaft pivoting; plural a rotating member, which is respectively sleeved and coupled to one end of each of the rotating shafts; a plurality of third connecting rods, one end of each of the third connecting rods is coupled to an outer circumference of the rotating member, and the third end of each of the third connecting rods is a pivotal connection with the first linkage member; and a plurality of fourth links, one end of each of the fourth links being coupled to the outer periphery of the rotating member Positioning corresponding to the third link, the other end of each of the fourth links is pivotally coupled to the second link member; and a control module for converting each of the electrical signals And outputting a control signal corresponding to the position of the sunlight according to the operation result, so as to drive the power driving mechanism to control the light receiving angle of each of the incubators, so that the angle of the light receiving surface of each of the incubators is vertical or close Vertical angle. The plant cultivating system of claim 1, wherein the housing has a ball arc surface, and the ball arc array is provided with a plurality of opaque tubes, each of the tubes being configured to provide the light sensing When the tube is parallel or nearly parallel to the incident angle of the sunlight, the control module determines that the intensity of the light received in the tube is the largest. The plant growing system according to claim 1, wherein the length direction of the base is parallel to the east-west direction. The plant cultivation system according to claim 1, wherein each of the incubators is provided with an environmental adjustment device, and the control module controls the operation of the environmental adjustment device according to the growth characteristics of the plant, thereby controlling the water supply of the plant. The amount and the temperature and humidity of the cultivation space. The plant cultivating system of claim 4, wherein the environmental conditioning device comprises: a power supply unit for supplying power required by the environmental conditioning device; and a moisture supply device responsive to the control module Controlling and regularly quantifying the water required for the plant; an air conditioning device that is controlled by the control module to adjust the temperature of the cultivation space Degree and humidity. The plant cultivating system of claim 5, wherein the environment adjusting device further comprises: a humidity sensor for sensing a humidity state of the cultivating space, the control being when the humidity is lower than a preset value of humidity The module activates the air conditioning device to maintain the humidity of the incubation space within a preset range of the humidity; and a temperature sensor for sensing the temperature of the incubation space to generate a temperature sensing signal. When the temperature is lower than the preset temperature value, the control module activates the air conditioning device to maintain the temperature of the incubation space within the range of the temperature set value. The plant growing system according to claim 1, wherein the light receiving surface of the incubator is a transparent mask.